Río Corral de Piedra flows through the rugged highlands of Jujuy Province in northwestern Argentina, carving its path through dramatic Andean terrain before contributing its waters to the larger Río Ledesma system. This mountain stream is one of several tributaries — alongside the Ríos Tesorero, Ocloyas, and Burromayo — that together form the Río Ledesma, which runs an approximate course of 105 kilometers before reaching its confluence downstream. The river originates in the elevated ranges of the region and descends through landscapes of striking natural beauty, characteristic of the serranías that define this corner of Jujuy. The surrounding area sits at elevations typical of the Andean foothills and pre-puna zones, where clear, cold mountain waters support healthy aquatic ecosystems. The broader watershed, including the nearby Lagunas de Yala located approximately 19 kilometers from the city of Jujuy at an elevation of around 2,036 meters above sea level, is well regarded among anglers who pursue trout and pejerrey in these crystalline Andean waters.